Concavely
[建] 凹的
🗣️ 情景例句
Yes, indeed.
对， 没错。
Can you guess what I was doing this morning?
你能猜测我今早正在做什么吗？
Here was a seven-year-old girl who at the age of 19 months had become deaf and blind.
一个7岁的女孩，出生19个月后就得了聋盲症。